Home / 1,901,014,794,231.10-2,852,695,076,944.40-880,942,193,166.65

Finding the Fourth Proportional to 1,901,014,794,231.10, 2,852,695,076,944.40 and 880,942,193,166.65

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Solution

The fourth proportional to 1,901,014,794,231.10, 2,852,695,076,944.40 and 880,942,193,166.65 is: 1,321,956,812,301.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,014,794,231.10 : 2,852,695,076,944.40 = 880,942,193,166.65 : x
  2. Step 2: Convert to fraction form
    1,901,014,794,231.10/2,852,695,076,944.40 = 880,942,193,166.65/x
  3. Step 3: Cross multiply
    1,901,014,794,231.10x = 2,852,695,076,944.40 × 880,942,193,166.65
  4. Step 4: Simplify right side
    1,901,014,794,231.10x = 2,513,059,457,519,104,863,240,192
  5. Step 5: Solve for x
    x = 2,513,059,457,519,104,863,240,192/1,901,014,794,231.10
  6. Step 6: Final answer
    x = 1,321,956,812,301.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.